A copula-based BRDF model
| dc.contributor.author | Aydin Öztürk | |
| dc.contributor.author | Murat Kurt | |
| dc.contributor.author | Ahmet Bilgili | |
| dc.contributor.author | Kurt, Murat | |
| dc.contributor.author | Bilgili, Ahmet | |
| dc.contributor.author | Ozturk, Aydin | |
| dc.date.accessioned | 2025-10-06T17:53:11Z | |
| dc.date.issued | 2010 | |
| dc.description.abstract | In this paper we introduce a novel approach for modeling surface reflection. We focus on using a family of probability distributions called Archimedean copulas as BRDF models. The Archimedean representation has an attractive property in that the multivariate distributions are characterized by their marginal distributions through a single univariate function only. It is shown that the proposed model meets the reciprocity property of reflection. Based on measured BRDF data we demonstrate that the proposed approach provides a good approximation to BRDF. Empirical comparisons are made with some classically used BRDF models. © 2010 The Eurographics Association and Blackwell Publishing Ltd. © 2018 Elsevier B.V. All rights reserved. | |
| dc.description.sponsorship | This work was supported by a grant from the Scientific and Technical Research Council of Turkey (Project No: 108E007). The authors would like to thank Wojciech Matusik et al. [MPBM03] for using their measured BRDF data. | |
| dc.description.sponsorship | Scientific and Technical Research Council of Turkey [108E007] | |
| dc.identifier.doi | 10.1111/j.1467-8659.2010.01649.x | |
| dc.identifier.issn | 14678659, 01677055 | |
| dc.identifier.issn | 0167-7055 | |
| dc.identifier.issn | 1467-8659 | |
| dc.identifier.scopus | 2-s2.0-77956626472 | |
| dc.identifier.uri | https://www.scopus.com/inward/record.uri?eid=2-s2.0-77956626472&doi=10.1111%2Fj.1467-8659.2010.01649.x&partnerID=40&md5=7c0ac59cbcc8c9ac35d2a75838a93d3f | |
| dc.identifier.uri | https://gcris.yasar.edu.tr/handle/123456789/10306 | |
| dc.identifier.uri | https://doi.org/10.1111/j.1467-8659.2010.01649.x | |
| dc.language.iso | English | |
| dc.publisher | Blackwell Publishing Ltd | |
| dc.relation.ispartof | Computer Graphics Forum | |
| dc.rights | info:eu-repo/semantics/closedAccess | |
| dc.source | Computer Graphics Forum | |
| dc.subject | Brdf Representation, Copula Distributions, Reflection Models, Rendering, Distribution Functions, Brdf Representation, Copula Distributions, Empirical - Comparisons, Marginal Distribution, Multivariate Distributions, Reflection Models, Rendering, Univariate Functions, Probability Distributions | |
| dc.subject | Distribution functions, BRDF representation, copula distributions, Empirical - comparisons, Marginal distribution, Multivariate distributions, Reflection Models, rendering, Univariate functions, Probability distributions | |
| dc.subject | Rendering | |
| dc.subject | Reflection Models | |
| dc.subject | BRDF Representation | |
| dc.subject | Copula Distributions | |
| dc.title | A copula-based BRDF model | |
| dc.type | Article | |
| dspace.entity.type | Publication | |
| gdc.author.id | Kurt, Murat/0000-0002-3236-5595 | |
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| gdc.author.wosid | Kurt, Murat/AAF-9554-2020 | |
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| gdc.description.department | ||
| gdc.description.departmenttemp | [Ozturk, Aydin] Yasar Univ, Dept Comp Engn, Izmir, Turkey; [Kurt, Murat; Bilgili, Ahmet] Ege Univ, Int Comp Inst, Izmir, Turkey | |
| gdc.description.endpage | 1806 | |
| gdc.description.issue | 6 | |
| gdc.description.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | |
| gdc.description.startpage | 1795 | |
| gdc.description.volume | 29 | |
| gdc.description.woscitationindex | Science Citation Index Expanded | |
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| gdc.oaire.keywords | copula distributions | |
| gdc.oaire.keywords | BRDF representation | |
| gdc.oaire.keywords | reflection models | |
| gdc.oaire.keywords | rendering | |
| gdc.oaire.popularity | 1.2572934E-9 | |
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| gdc.oaire.sciencefields | 0202 electrical engineering, electronic engineering, information engineering | |
| gdc.oaire.sciencefields | 02 engineering and technology | |
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| person.identifier.scopus-author-id | Öztürk- Aydin (59823063300), Kurt- Murat (36351915500), Bilgili- Ahmet (23666615300) | |
| publicationissue.issueNumber | 6 | |
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